altoslib: Preload maps based on distance rather than number of tiles
authorKeith Packard <keithp@keithp.com>
Sun, 12 Jul 2015 02:15:08 +0000 (19:15 -0700)
committerKeith Packard <keithp@keithp.com>
Sun, 12 Jul 2015 02:16:41 +0000 (19:16 -0700)
commitd015cfc1499a263549f52d46e9e5b934fcb94f53
treecffb877a16d4f22b4ffd7dcdb32fde0c028e5711
parentafa37e4667ace42c1f43b01b613e639772cfeb75
altoslib: Preload maps based on distance rather than number of tiles

This lets you get the specific area requested at all zoom levels,
rather than having further detail only at lower resolution zooms.

Signed-off-by: Keith Packard <keithp@keithp.com>
altosdroid/res/layout/map_preload.xml
altosdroid/res/values/strings.xml
altosdroid/src/org/altusmetrum/AltosDroid/PreloadMapActivity.java
altoslib/AltosMapLoader.java
altoslib/AltosMapLoaderListener.java
altosuilib/AltosUIMapPreloadNew.java